High-speed high-precision CMOS current conveyor

被引：5
|
作者：
Calvo, B [1 ]
Celma, S [1 ]
Martínez, PA [1 ]
Sanz, MT [1 ]
机构：
[1] Univ Zaragoza, Fac Ciencias, Dept Ingn Elect & Comun, Area Elect,Grp Diseno Elect, E-50009 Zaragoza, Spain
来源：
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 2003年 / 34卷 / 03期
关键词：
CMOS analogue circuits; current conveyor; current-mode signal processing; current feedback operational amplifier;
D O I：
10.1023/A:1022566019320
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper a new class-AB CMOS second generation current conveyor (CCII) based on a novel high-performance voltage follower topology is proposed. Post-layout simulation results from a 0.8 mum design supplied at 3.3 V show very low resistance at node X(< 50 Ω), high frequency operation (∼100 MHz), high precision in the voltage and current transference and reduced offset. As application examples, a V-I converter and a current feedback operational amplifier (CFOA) have been implemented. The latter presents slew-rate levels higher than +/- 100 V/μs.
引用
收藏
页码：265 / 269
页数：5
相关论文
共 50 条
  • [1] High-Speed High-Precision CMOS Current Conveyor
    B. Calvo
    S. Celma
    P. A. Martínez
    M. T. Sanz
    [J]. Analog Integrated Circuits and Signal Processing, 2003, 34 : 265 - 269
  • [2] High-speed high-precision CMOS current conveyor
    Calvo, B
    Celma, S
    Martínez, PA
    Sanz, MT
    [J]. ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2003, 36 (03) : 235 - 238
  • [3] High-Speed High-Precision CMOS Current Conveyor
    B. Calvo
    S. Celma
    P.A. Martínez
    M.T. Sanz
    [J]. Analog Integrated Circuits and Signal Processing, 2003, 36 : 235 - 238
  • [4] CMOS HIGH-SPEED, HIGH-PRECISION CURRENT CONVEYOR AND CURRENT FEEDBACK-AMPLIFIER STRUCTURES
    BRUUN, E
    [J]. INTERNATIONAL JOURNAL OF ELECTRONICS, 1993, 74 (01) : 93 - 100
  • [5] High-precision CMOS current conveyor
    Yodprasit, U
    [J]. ELECTRONICS LETTERS, 2000, 36 (07) : 609 - 610
  • [6] High-speed high-precision min/max circuits in CMOS technology
    Carvajal, RG
    Ramírez-Angulo, J
    Martínez-Heredia, J
    [J]. ELECTRONICS LETTERS, 2000, 36 (08) : 697 - 699
  • [7] High-speed high-precision analog rank order filter in CMOS technology
    Carvajal, RG
    Ramirez-Angulo, J
    Ducoudray, GO
    López-Martín, A
    [J]. 2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 1, PROCEEDINGS, 2004, : 793 - 796
  • [8] ANATOMY OF A HIGH-SPEED, HIGH-PRECISION PLANT
    DANIELS, D
    [J]. METAL STAMPING, 1975, 9 (06): : 3 - 5
  • [9] High-speed and high-precision current winner-take-all circuit
    Fish, A
    Milrud, V
    Yadid-Pecht, O
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2005, 52 (03) : 131 - 135
  • [10] High-speed high-precision tempering and stress relieving
    Grenier, M
    [J]. SURFACE ENGINEERING: COATING AND HEAT TREATMENTS, PROCEEDINGS, 2003, : 588 - 592
12345